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Hi all, I recently bought a broken inno3d GTX 1050 2GB from ebay to repair it. There was a inductor and a smd capacitor that broke off from the pcb that i managed to replace. When powering the card the gpu die gets warm after a little, i checked the voltage from vcore, vram pll and pex and they...

Nope.. I’m suspecting that the VRMS of the gpu core might be the issue.. i will order new ones and replace them, i know this is a common issue with RTX 2070/2070S/2080/2080S gpus so i will give it a try.

I ran FurMark for a few seconds and noticed that ‘PerfCap Reason’ went to Pwr, the TDP also went to +- 250W, 100% which is the limit for this card, i will post a screenshot below.

Do you mean on the second picture i send? I used GPU-Z to monitor gpu power etc while running FireStrike on 3DMark and i noticed that it says Idle on ‘Perfcap Reason’ when the GPU was under load which is weird to me.

What else can i do?

I used my microscope to find pin 4 from the core vrm and noticed that the connection goes to the other side of the pcb (i think). But I can’t seem to find a capacitor connected to it. Its difficult to tell. I will upload a image of the back side from where the vrm is located and also the side...

I will take a look at it, I’m not sure how to locate the current sense resistor or other components by looking up the datasheet of the controller/vrms, its new for me .

i booted my pc and touched the backside of the core vrms and didn’t really feel abnormal temperatures, same for the UP9512R IC. I also took a picture of the VRMS that is being used. It’s the SIC788A

i will take a look tomorrow and let you know if i find any hot spots. Also, where are the bootstrap capacitors located exactly?

I unplugged my drive and booted up the pc, i got 760mv from vcore and 1355mv from memory. I also took a picture of where the UP9512R is located. I didn’t see any corrosion or anything.

hi, i checked the voltage from the vcore and memory vrms when it crashes and i didn’t get any voltage readings.

I 900mv was the stable voltage i could get, going higher then that will give me a black screen and the fans run at full speed. If i load a game stock voltage it will crash after 0-10 seconds, I actually didnt try to measure the vrm output voltage when the gpu crashes, would be a good idea. I...

Yes if i reduce the voltage it works normally, just a little slower

hi everyone, I own a Gigabyte RTX 2080 Super 8G and since last year it has been crashing everytime i open a game or any 3D application. My screen goes black and gpu fans would go at full speed. I can’t shutdown my pc because that so the only way to turn it off and on again is by pressing the...

I forgot to mention. This is the pcb of my 980ti

I will take a look at it tonight. I will let you know if i have more information about it.

I have a GTX 980ti laying here thats how i know some things about it. The pcb is really similar. I also seen tutorials about repairing a gtx titan. I checked the data sheet from the ic but I don’t exactly know what to look for, Im still new to this. Also, i dont have a bench power supply or...

Yes sadly, i want to figure out what is causing it. I have no clue which components are connected to that rail.

Hello, So my GTX TITAN FE recently died and I’m hoping that someone with more experience can help me. The first thing i did with the gpu when it died was checking for components that were physically damaged but I didn’t find anything. After that i decided to measure resistance on each rail and...